/*收到撤回消息的通知*/
UNSEND_MSG_NTY: function (ws, event, commandName, bodyStr, bodyObj) {
    log("收到撤消息的通知", bodyObj);

    var mid = bodyObj.mid;

    var s = $("#" + mid);
    if (s.length > 0) {

        var li = s[0];
        li.className = "layim-chat-system";
        li.innerHTML = "";
        
        var span = document.createElement("span");
        li.appendChild(span);

        if (bodyObj.oper.i == bodyObj.beOper.i) {
            span.innerHTML = "<span class='nick'>" + bodyObj.oper.n + "</span>撤回了自己的消息";
        } else {
            span.innerHTML = "<span class='nick'>" + bodyObj.oper.n + "</span>撤回了<span class='nick'>" + bodyObj.beOper.n + "</span>的消息";
        }
    }
}